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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) Àü±âÃßÁø½Ã½ºÅÛ¿ë OPMS ±â¹ý ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) Optimization Power Management System for electric propulsion system
ÀúÀÚ(Author) ÀÌÁ¾ÇР  ¿ÀÁø¼®   Jong-Hak Lee   Jin-Seok Oh  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 08 PP. 0923 ~ 0929 (2019. 08)
Çѱ۳»¿ë
(Korean Abstract)
ÀÚÀ²¿îÇ×¼±¹ÚÀÇ ±â¹ÝÀº ÃßÁø½Ã½ºÅÛÀÇ ¾ÈÁ¤¼ºÀÌ Áß¿äÇϸç, ÃßÁøü°èÀÇ ¾ÈÁ¤¼ºÀ» À§ÇÏ¿© ´ÙÁß ¹ßÀü ü°è ¹× ÃßÁøü°è¸¦ °®Ãß¾î¾ßÇÑ´Ù. ±âÁ¸ ¼±¹Ú¿¡¼­´Â ¾ÈÁ¤¼ºÀ» À§ÇÏ¿© ³ôÀº ¹ßÀü ¿ë·®À» »êÁ¤Çϸç, ±× °á°ú ÀúºÎÇÏ ¿îÀüÀ¸·Î ÀÎÇÑ °æÁ¦¼º Ç϶ôÀ» ¾ß±âÇÑ´Ù. À̸¦ ÇØ°áÇϱâ À§Çؼ­´Â Àü·Âü°èÀÇ ÃÖÀûÈ­¸¦ ÅëÇÏ¿© ¹ßÀü ü°èÀÇ °æ·®È­¿Í È¿À²ÀÇ Áõ°¡°¡ ÇÊ¿äÇÏ´Ù. º» ³í¹®¿¡¼­´Â Àü±âÃßÁø¼±¹Ú¿ë OPMS(Optimization Power Management System)¸¦ ±¸ÃàÇÑ´Ù. OPMS´Â ÇÏÀ̺긮µåÇü ¹ßÀü½Ã½ºÅÛ, ¿¡³ÊÁöÀúÀå½Ã½ºÅÛ, ºÎÇÏÁ¦¾î½Ã½ºÅÛÀ¸·Î ±¸¼ºµÈ´Ù. ¹ßÀü½Ã½ºÅÛÀº ÀÌÁß¿¬·á¿£Áø, ¿¡³ÊÁöÀúÀå½Ã½ºÅÛÀº ¹èÅ͸®, ºÎÇÏÁ¦¾î½Ã½ºÅÛÀº ÃßÁø ºÎÇÏ, »ó¿ë ºÎÇÏ, ºÒ±ÔÄ¢ ºÎÇÏ, È­¹° ±â±â °ü·Ã ºÎÇÏ, °©ÆÇ ºÎÇÏ·Î ±¸¼ºµÈ´Ù. °¢ ½Ã½ºÅÛº° ±â±âµéÀÇ Æ¯¼º¿¡ ´ëÇÏ¿© ¸ðµ¨¸µÇÏ¿© Àü·Âü°è¸¦ ±¸ÃàÇÏ¿´´Ù. ½ÇÇèÀ» À§ÇÏ¿© ¼±¹Ú ¿î¿ë¿¡ µû¸¥ ½Ã³ª¸®¿À¸¦ ÀÛ¼ºÇÏ°í ¾ÈÁ¤¼º ¹× °æÁ¦¼ºÀ» ±âÁ¸ÀÇ Àü±âÃßÁø¼±¹Ú°ú ºñ±³ÇÏ¿´´Ù. ½ÇÇèÀÇ °á°ú ¹ßÀü±âÀÇ ºñ±³Àû ÀûÀº ½Ã°£ ÅõÀÔÀ¸·Î °°Àº Àü·Â·®À» °ø±ÞÇÔÀ¸·Î½á ¼±¹ÚÀÇ LNG 1.3%, Main Fuel 0.3%, Pilot Fuel 35.1%ÀÇ ¿¬·á¼Ò¸ð·® °¨¼Ò¸¦ ÅëÇÏ¿© °æÁ¦¼º ¹× ¾ÈÁ¤¼ºÀ» È®ÀÎÇÏ¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
The stability of the propulsion system is crucial for the autonomous vessel. Multiple power generation and propulsion systems should be provided for the stability of the propulsion system. High power generation capacity is calculated for stability, resulting in economical decline due to low load operation. To solve this problem, we need to optimize the power system. In this paper, an OPMS for electric propulsion ship is constructed. The OPMS consists of a hybrid power generation system, an energy storage system, and a control load system. The power generation system consists of a dual fuel engine, the energy storage system is a battery, and the control load system consists of the propulsion load, continuous load, intermittent load, cargo part load and deck machine load. The power system was constructed by modeling the characteristics of each system. For the experiment, a scenario based on ship operation was prepared and the stability and economical efficiency were compared with existing electric propulsion ships.
Å°¿öµå(Keyword) ¸ðµ¨¸µ   ºÎÇÏÁ¦¾î½Ã½ºÅÛ   ¿¡³ÊÁöÀúÀå½Ã½ºÅÛ   Àü·Âü°è ÃÖÀûÈ­   ÇÏÀ̺긮µåÇü ¹ßÀü½Ã½ºÅÛ   Modelling   Controllable Load System   Energy Saving System   Optimization Power Management System   Hybrid type Power Generation  
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